Oven Roasted Cauliflower with Garlic, Olive Oil and Lemon Juice is a delightful dish that beautifully showcases the natural flavors of cauliflower. With its crispy edges and tender center, this recipe transforms a simple vegetable into a gourmet experience. The addition of garlic, olive oil, and a splash of lemon juice not only enhances the flavor but also provides a refreshing zing that makes this dish perfect for any meal. Whether you’re looking for a side dish to complement your main course or a healthy snack, this Oven Roasted Cauliflower is sure to impress.
Why You’ll Love This Recipe

This Oven Roasted Cauliflower with Garlic, Olive Oil and Lemon Juice is not only easy to prepare but also incredibly versatile. Here are a few reasons why you’ll love this recipe:
– Flavorful: The combination of garlic and lemon elevates the taste, making each bite a burst of flavor.
– Healthy: Cauliflower is packed with nutrients and low in calories, making it a guilt-free addition to your diet.
– Quick and Easy: With minimal prep and cooking time, you can have this dish ready in no time.
– Customizable: You can easily adjust the seasonings to suit your taste and preferences.
Ingredient Notes
To whip up this delicious Oven Roasted Cauliflower with Garlic, Olive Oil and Lemon Juice, you’ll need the following ingredients:
- 6 cups cauliflower florets (about 1 large cauliflower) – Fresh, crisp florets are ideal for roasting.
- 2 tablespoons extra virgin olive oil (or more) – Adds richness and helps achieve that golden brown color.
- 1 tablespoon sliced garlic – Provides a savory, aromatic depth of flavor.
- 2 tablespoons freshly squeezed lemon juice – Brightens the dish and adds a zesty kick.
- 1 teaspoon kosher salt – Enhances the overall flavor.
- ½ teaspoon freshly ground black pepper – Adds a hint of spice.
- 2 tablespoons freshly grated Parmesan cheese – Optional, but adds a deliciously cheesy finish.
- Chopped chives – For garnish, adding a pop of color and fresh flavor.
- Lemon wedges – Serve alongside for an extra squeeze of lemon.
Gear Up: What to Grab
Before you get started, make sure you have the following kitchen essentials on hand:
- Baking sheet – A large one to spread the cauliflower in a single layer for even roasting.
- Mixing bowl – For tossing the cauliflower with the olive oil and seasonings.
- Sharp knife – To cut the cauliflower into florets.
- Measuring spoons – For accurate ingredient measurements.
- Spatula – To stir and flip the cauliflower while roasting.
Oven Roasted Cauliflower with Garlic, Olive Oil and Lemon Juice Cooking Guide

Ready to dive into the cooking process? Follow these easy steps to create your Oven Roasted Cauliflower with Garlic, Olive Oil and Lemon Juice.
Step 1: Preheat the Oven
Preheat your oven to 425°F (220°C). This high temperature will help the cauliflower roast to perfection, achieving that desirable crispy texture.
Step 2: Prepare the Cauliflower
Wash and dry the cauliflower thoroughly. Remove the leaves and stem, then cut the cauliflower into bite-sized florets. Aim for uniform sizes to ensure even cooking.
Step 3: Toss with Ingredients
In a large mixing bowl, combine the cauliflower florets, extra virgin olive oil, sliced garlic, freshly squeezed lemon juice, kosher salt, and freshly ground black pepper. Use your hands or a spatula to toss everything together until the florets are well coated.
Step 4: Spread on Baking Sheet
Transfer the seasoned cauliflower to a baking sheet, spreading it out in a single layer. This allows the florets to roast evenly and develop that beautiful golden color.
Step 5: Roast in the Oven
Place the baking sheet in the preheated oven and roast for about 25-30 minutes, or until the cauliflower is tender and golden brown. Be sure to flip the florets halfway through to ensure even cooking.
Step 6: Finish and Serve
Once the cauliflower is roasted, remove it from the oven and sprinkle the freshly grated Parmesan cheese over the top. Return it to the oven for an additional 2-3 minutes, just until the cheese is melted. Remove from the oven, garnish with chopped chives, and serve with lemon wedges on the side.
Smart Substitutions

Feel free to make this recipe your own by trying out these substitutions:
- Garlic powder instead of sliced garlic for a more subtle flavor.
- Different cheeses such as feta or nutritional yeast for a vegan alternative.
- Herbs like thyme or rosemary for added flavor.
- Red pepper flakes for a spicy kick.
What Could Go Wrong
Even the best of us can make a few mistakes in the kitchen! Here are some common pitfalls to avoid:
- Overcrowding the baking sheet: Make sure to spread the cauliflower out in a single layer to allow for even roasting.
- Not drying the cauliflower: Excess moisture can prevent the cauliflower from getting crispy.
- Burning the garlic: Keep an eye on the garlic as it can burn quickly, turning bitter.
Save It for Later
If you find yourself with leftovers (which is unlikely, but possible!), here’s how to store them:
- Cool the roasted cauliflower to room temperature.
- Transfer to an airtight container and store in the refrigerator for up to 3 days.
- Reheat in the oven or microwave before serving.
Common Questions
Can I use frozen cauliflower instead of fresh?
Yes, you can use frozen cauliflower, but it may not get as crispy as fresh. If using frozen, be sure to thaw and drain any excess moisture before roasting.
How can I make this dish vegan?
Simply omit the Parmesan cheese or substitute it with nutritional yeast for a cheesy flavor without the dairy.
Can I add other vegetables to this recipe?
Absolutely! Other vegetables like broccoli, carrots, or bell peppers can be added for a colorful and nutritious medley.
What can I serve this dish with?
This Oven Roasted Cauliflower pairs well with grilled meats, fish, or as part of a hearty grain bowl. It also makes for a fantastic addition to salads!
Weekend Projects
If you’re feeling inspired to whip up more delicious dishes, check out these recipes:
- Sally’s Baking Addiction – Chocolate Chip Cookies
- Pinch of Yum – Creamy Tuscan Garlic Shells
- Minimalist Baker – Vegan Pumpkin Pie
Make It Tonight
Now that you have all the details for this delectable Oven Roasted Cauliflower with Garlic, Olive Oil and Lemon Juice, there’s no reason to wait! Gather your ingredients, preheat your oven, and treat yourself to a dish that’s not only delicious but also nutritious. This recipe is sure to become a favorite in your household, serving as an easy side or a satisfying snack. Enjoy your culinary adventure and savor the delightful flavors of this roasted cauliflower dish!

Oven Roasted Cauliflower with Garlic, Olive Oil and Lemon Juice
Ingredients
Ingredients
- 6 cups cauliflower florets (about 1 large cauliflower)
- 2 tablespoons extra virgin olive oil (or more)
- 1 tablespoon sliced garlic
- 2 tablespoons freshly squeezed lemon juice
- 1 teaspoon kosher salt
- ½ teaspoon freshly ground black pepper
- 2 tablespoons freshly grated Parmesan cheese (optional)
- Chopped chives (for garnish)
- Lemon wedges (for serving)
Instructions
Instructions
- Preheat your oven to 425°F (220°C). This high temperature will help the cauliflower roast to perfection, achieving that desirable crispy texture.
- Wash and dry the cauliflower thoroughly. Remove the leaves and stem, then cut the cauliflower into bite-sized florets. Aim for uniform sizes to ensure even cooking.
- In a large mixing bowl, combine the cauliflower florets, extra virgin olive oil, sliced garlic, freshly squeezed lemon juice, kosher salt, and freshly ground black pepper. Use your hands or a spatula to toss everything together until the florets are well coated.
- Transfer the seasoned cauliflower to a baking sheet, spreading it out in a single layer. This allows the florets to roast evenly and develop that beautiful golden color.
- Place the baking sheet in the preheated oven and roast for about 25-30 minutes, or until the cauliflower is tender and golden brown. Be sure to flip the florets halfway through to ensure even cooking.
- Once the cauliflower is roasted, remove it from the oven and sprinkle the freshly grated Parmesan cheese over the top. Return it to the oven for an additional 2-3 minutes, just until the cheese is melted. Remove from the oven, garnish with chopped chives, and serve with lemon wedges on the side.
Equipment
- Baking Sheet
- Mixing Bowl
- Sharp Knife
- Measuring Spoons
- Spatula
Notes
- For extra flavor, consider adding herbs like thyme or rosemary.
- Use garlic powder for a milder flavor if preferred.
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
